XML 86 R65.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Recapitalization and Initial Public Offering Tax Receivable Agreement (Details) | Jun. 30, 2017
--- | ---
Restructuring and Related Activities [Abstract] |
Tax receivable agreement, percentage of realized cash saving in tax to be pass through | 85.00%

X
- Definition Tax Receivable Agreement, Percentage of Realized Cash Saving in Tax To Be Pass Through + References No definition available. + Details
Name: | mbuu_TaxReceivableAgreementPercentageofRealizedCashSavinginTaxToBePassThrough
Namespace Prefix: | mbuu_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_RestructuringAndRelatedActivitiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration